Dong-A ST동아에스티
170900 · KOSPI · ₩170900 · 동아에스티
Technical gauge
After the close on Oct 27, 2026Short term
Leaning bullish
5 bullish, 1 neutral, 3 bearish
Medium term
Bearish
0 bullish, 1 neutral, 7 bearish
What the indicators say
Dong-A ST closed at 34600 won, sitting just below its 20-day moving average of 34890 won and well below its 200-day average of 41986.5 won, with the price below the Ichimoku cloud. Short-term readings lean bearish, with the MACD line at -232.7 under its signal line of -336.4 but the histogram positive at 103.7, RSI at 43.3, and the stochastic %K at 48.3 below its %D at 62.3, while ADX of 18.5 with minus DI at 25.1 above plus DI at 16.9 points to weak trend strength. Medium-term gauges are bearish, as the price trades under the 60-day (36241.7) and 120-day (37167.5) averages, and the Bollinger Bands are in a squeeze around the 34890 middle band. Traders commonly watch the support at 34150 won and the resistance at 35900 won, with volume at 1.1 times its 20-day average and OBV flat.
Written by AI from the indicator values above. Not advice.
Technical indicators describe past price and volume patterns. They are not predictions or recommendations.
Squeeze! setup
1D timeframeNo squeeze setup on this stock right now.
Chart
2026-10-27O 33,650H 35,500L 33,450C 34,900
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Indicators
- Moving averagesPrice above 2 of 5 averages5d ₩34,770 · 20d ₩34,865 · 60d ₩36,175 · 120d ₩36,982 · 200d ₩41,798Price above its averages is commonly read as an uptrend, below as a downtrend; the 200-day line is widely watched for the long-term trend.
- RSI (14)Downward momentum47.6Measures the speed of recent gains vs losses. Above 70 is often called overbought, below 30 oversold; extremes can last in strong trends.
- MACD (12, 26, 9)Above its signal line-285 · signal -322 · histogram 37.0The gap between 12- and 26-day exponential averages. Crossing its signal line is read as momentum turning; above zero, the short-term average is above the long.
- Bollinger Bands (20, 2)Bands squeezed (6-month narrowest)₩33,743 – ₩34,865 – ₩35,987 · width 6.4%Bands two standard deviations around the 20-day average. A squeeze (very narrow bands) means unusually quiet trading, which often comes before a bigger move either way.
- Volume vs 20-day averageHeavy trading5.29×Trading volume compared with its 20-day average. Moves on heavy volume are usually given more weight.
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Estimates from short-selling data. Levels are not predictions or trading recommendations.
Share lending and returned shares
Shares lent out (mostly to short sellers), new loans and shares returned each day. A return is either the lender calling the shares back (a recall) or the borrower handing them back, often after buying back a short. The published figures don't say which.
- Shares on loan
- 373.1K
- 3.8% of listed shares
- Loans, 5-day change
- +7.6%
- Loans, 20-day change
- −0.9%
- Returned, last 5 days
- 22.6K
- New loans, last 5 days
- 49K
- Short balance vs loans
- 0.9%
- How much of the lent stock is sold short. The higher it is, the more buying back a wave of recalls forces.
Who's borrowing: foreign vs domestic
The shares on loan by who borrowed them and who lent them, by value.
- Foreign share, 5 days
- —
- Foreign share, 20 days
- —
- Foreign borrowing, 5 days
- —
As of Oct 27. Domestic borrowers include Korean brokers, some of which borrow for overseas clients, so this shows who holds the loan, not who finally sells short. Not a recommendation.
Unusual return days (last 60 days)
| Day | Returned | Of the loans | Vs usual |
|---|---|---|---|
| Oct 26 | 19.2K | 5.5% | 4.2× |
| Sep 30 | 17.3K | 5% | 3.1× |
| Sep 29 | 20.5K | 5.9% | 4.4× |
| Sep 28 | 36.8K | 9.8% | 13.2× |
| Aug 31 | 32.3K | 9.2% | 4.5× |
| Aug 10 | 91.7K | 30.5% | 32.9× |
| Aug 3 | 19.1K | 6.3% | 10.4× |
Unusual = at least 3× the 20-day average, at least 2% of the shares on loan and 10,000 shares.
As of Oct 27. Published figures, one trading day behind. They describe lending, not where the price goes; not a recommendation.
Lending data: Financial Services Commission, Korea (Public Data Portal).
Retail margin & forced selling
Margin loans
₩30T
−7.3% in 5 days · 8th percentile of the last year
Forced selling
₩11B
0.4× the 20-day average
Forced-sale share
1.0%
Unpaid settlements
₩1T
Retail stock borrowing ₩21B
Calm under 30, normal to 50, elevated to 70, high above. From today's forced-sale amount vs its 20-day average, the forced-sale share of receivables, where margin loans sit in their 1-year range, and whether they are being cut fast.
Estimates from public margin-lending statistics. Not a prediction or a recommendation.
Technical indicators describe past price and volume patterns. They are not predictions or recommendations.
Also known as: Dong-A ST / 동아에스티 / 170900 / KRX:170900
Source: KRX statistical information